[ 1009.175242][T30509] br0: port 1(c1) entered blocking state
[ 1009.175436][T30509] br0: port 1(c1) entered disabled state
[ 1009.175595][T30509] c1: entered allmulticast mode
[ 1009.177106][T30509] c1: entered promiscuous mode
[ 1009.320518][T30514] br0: port 2(c2) entered blocking state
[ 1009.320745][T30514] br0: port 2(c2) entered disabled state
[ 1009.320965][T30514] c2: entered allmulticast mode
[ 1009.323223][T30514] c2: entered promiscuous mode
[ 1009.482560][T30519] br0: port 3(c3) entered blocking state
[ 1009.482783][T30519] br0: port 3(c3) entered disabled state
[ 1009.483003][T30519] c3: entered allmulticast mode
[ 1009.484633][T30519] c3: entered promiscuous mode
[ 1009.628827][T30524] br0: port 4(sender) entered blocking state
[ 1009.629117][T30524] br0: port 4(sender) entered disabled state
[ 1009.629338][T30524] sender: entered allmulticast mode
[ 1009.630882][T30524] sender: entered promiscuous mode
[ 1009.683389][T30526] br0: port 4(sender) entered blocking state
[ 1009.683637][T30526] br0: port 4(sender) entered forwarding state
[ 1009.684021][T30526] br0: port 3(c3) entered blocking state
[ 1009.684225][T30526] br0: port 3(c3) entered forwarding state
[ 1009.684580][T30526] br0: port 2(c2) entered blocking state
[ 1009.684764][T30526] br0: port 2(c2) entered forwarding state
[ 1009.685149][T30526] br0: port 1(c1) entered blocking state
[ 1009.685335][T30526] br0: port 1(c1) entered forwarding state
[ 1020.787987][   T70] br0: port 1(c1) entered disabled state
[ 1020.791319][   T70] c1 (unregistering): left allmulticast mode
[ 1020.791634][   T70] c1 (unregistering): left promiscuous mode
[ 1020.791822][   T70] br0: port 1(c1) entered disabled state
[ 1020.919556][   T70] br0: port 2(c2) entered disabled state
[ 1020.922023][   T70] c2 (unregistering): left allmulticast mode
[ 1020.922285][   T70] c2 (unregistering): left promiscuous mode
[ 1020.922957][   T70] br0: port 2(c2) entered disabled state
[ 1021.069889][   T70] br0: port 3(c3) entered disabled state
[ 1021.073536][   T70] c3 (unregistering): left allmulticast mode
[ 1021.073825][   T70] c3 (unregistering): left promiscuous mode
[ 1021.074056][   T70] br0: port 3(c3) entered disabled state
[ 1021.196480][   T70] br0: port 4(sender) entered disabled state
[ 1021.198919][   T70] sender (unregistering): left allmulticast mode
[ 1021.200844][   T70] sender (unregistering): left promiscuous mode
[ 1021.201104][   T70] br0: port 4(sender) entered disabled state